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The 8866-1 Taft-Peirce Sine Plate features a 6" x 6" working surface and is built by Suburban Tool for precise angle setup in the toolroom and inspection area. Using gage blocks with the sine principle, machinists can dial in exact angles for surface grinding, layout, and part checking on a rigid, square platform.

  • Versatile 6" x 6" work surface for everyday sine setups
  • Establishes accurate angles from gage blocks
  • Solid Taft-Peirce construction for repeatable precision
  • Ideal for surface grinding, layout, and QC inspection
  • Precision angle tooling from Suburban Tool
  • Made in the USA by Suburban Tool
  • Precision ground working surfaces.
  • Sine rolls made from tool steel, hardened and lapped.

Available with No Certification, Short Form, or Long Form Certification.

Suburban Tool Inc.

Taft-Peirce Sine Plate, 6" × 6" (8866-1)

SKU 8866-1
$6,922.65

The 8866-1 Taft-Peirce Sine Plate features a 6" x 6" working surface and is built by Suburban Tool for precise angle setup in the toolroom and inspection area. Using gage blocks with the sine principle, machinists can dial in exact angles for surface grinding, layout, and part checking on a rigid, square platform.

  • Versatile 6" x 6" work surface for everyday sine setups
  • Establishes accurate angles from gage blocks
  • Solid Taft-Peirce construction for repeatable precision
  • Ideal for surface grinding, layout, and QC inspection
  • Precision angle tooling from Suburban Tool
  • Made in the USA by Suburban Tool
  • Precision ground working surfaces.
  • Sine rolls made from tool steel, hardened and lapped.

Available with No Certification, Short Form, or Long Form Certification.

Specifications

Model 8866-1
Type Simple
Length 6"
Width 6"
Height 3-3/4"
Center Distance 5" ±0.0002"
Square & Parallel 0.0002"
Weight 37 lb
$6,922.65

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Allow up to 2 days for order processing. Items not in stock are made to order in Auburn Hills, Michigan; we email you the expected date, and they ship separately with their own shipping charge.

∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology ∼ Made in Auburn Hills, Michigan ∼ America’s Toolmaker for 60+ Years ∼ Precision Workholding & Metrology

The 8866-1 Taft-Peirce Sine Plate features a 6" x 6" working surface and is built by Suburban Tool for precise angle setup in the toolroom and inspection area. Using gage blocks with the sine principle, machinists can dial in exact angles for surface grinding, layout, and part checking on a rigid, square platform.

  • Versatile 6" x 6" work surface for everyday sine setups
  • Establishes accurate angles from gage blocks
  • Solid Taft-Peirce construction for repeatable precision
  • Ideal for surface grinding, layout, and QC inspection
  • Precision angle tooling from Suburban Tool
  • Made in the USA by Suburban Tool
  • Precision ground working surfaces.
  • Sine rolls made from tool steel, hardened and lapped.

Available with No Certification, Short Form, or Long Form Certification.

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See It In Action

  • Made in Auburn Hills, Michigan

    Precision workholding and metrology since the 1960s

  • UPS shipping on tools 80 lb and under

    Heavier tools are quoted by phone

  • Questions? Call (248) 391-7800

    Or email tools@subtool.com for a quote